What’s Vulnerable › Vulnerabilities

CVE-2019-4557

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-02-25 · updated 2026-06-17
• Weakness: CWE-326

Description

IBM Qradar Advisor 1.1 through 2.5 with Watson uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 166206.

Affected products

• IBM Qradar Advisor: from 1.1 before 2.5.1 — fixed in 2.5.1

How to fix

Upgrade to a fixed version: IBM Qradar Advisor 2.5.1. Check the vendor advisory for mitigations.

References

• https://exchange.xforce.ibmcloud.com/vulnerabilities/166206
• https://www.ibm.com/support/pages/node/3379947
• https://exchange.xforce.ibmcloud.com/vulnerabilities/166206
• https://www.ibm.com/support/pages/node/3379947

Get alerted when CVE-2019-4557 or the next vulnerability affects your stack